Biology Semester 1

Front

What is ATP?

Back

Adenosine triphosphate (ATP) is the primary energy carrier in all living organisms.

Front

What is the process of converting ADP to ATP?

Back

The process involves adding a phosphate group to ADP, which stores energy.

Front

What distinguishes eukaryotic cells from prokaryotic cells?

Back

Eukaryotic cells have a nucleus and membrane-bound organelles, while prokaryotic cells do not.

Front

What is the function of mitochondria?

Back

Mitochondria are known as the powerhouse of the cell, generating ATP through cellular respiration.

Front

What is a dependent variable in an experiment?

Back

The dependent variable is the outcome that is measured in an experiment, which is affected by changes in the independent variable.

Front

What is a control in an experiment?

Back

A control is an element that remains unchanged or unaffected by other variables to ensure valid results.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells are simpler, lack a nucleus, and are generally smaller than eukaryotic cells.

Front

What role does RNA play in cells?

Back

RNA is involved in protein synthesis and can also have roles in catalysis and regulation.

Front

What is the significance of the scientific method?

Back

The scientific method is a systematic approach to research that helps ensure the reliability and validity of scientific findings.

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants and some other organisms use sunlight to synthesize foods with the help of chlorophyll.